Ohio Carbon Blank is one of the nation's leading suppliers of machined graphite products for the diamond manufacturing industry. With a simple print or solid model, your specific product designs can be brought to life using our CAD to CAM, multi-axis CNC machining center. Our highly specialized manufacturing techniques and ISO 9001:2015 integrated quality system, ensures precision tolerance products using the highest quality materials. Ohio Carbon Blank is the only precision graphite machining company that offers instant, online quote and ordering; 24 hours a day, 7 days a week. Our customer focused sales staff, and our team of experienced engineers look forward to your inquiry. Contact us today for more information!